PROBLEMS

2000 Jeep Cherokee • 150,000 miles

Have a 2000 Jeep Cherokee, acts like it is not getting fuel to the injectors and is hard to start. Have changed the pump twice, filter, crank sensor, selinoid, battery and still have problems with starting, like on the second attempt to start the fuel pump pushes enough gas to get it started but feels like it is loosing its prime and backfiring thru the breather. Any suggestions?